{
  "pair": "GBPUSD",
  "base": "GBP",
  "quote": "USD",
  "baseName": "British Pound",
  "quoteName": "US Dollar",
  "source": "CurrencyCore",
  "sourceUrl": "https://currency-core.com/data/",
  "generated": "2026-11-06",
  "firstYear": 1949,
  "description": "Annual GBP/USD exchange-rate series. Parity years are labelled in the regime field.",
  "years": [
    {
      "year": 1949,
      "avg": 3.665,
      "high": 4.03,
      "low": 2.8,
      "close": 2.8,
      "observations": 0,
      "regime": "parity",
      "note": "Devalued 18 Sep 1949 from $4.03 to $2.80",
      "changePct": null
    },
    {
      "year": 1950,
      "avg": 2.8,
      "high": 2.8,
      "low": 2.8,
      "close": 2.8,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1951,
      "avg": 2.8,
      "high": 2.8,
      "low": 2.8,
      "close": 2.8,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1952,
      "avg": 2.8,
      "high": 2.8,
      "low": 2.8,
      "close": 2.8,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1953,
      "avg": 2.8,
      "high": 2.8,
      "low": 2.8,
      "close": 2.8,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1954,
      "avg": 2.8,
      "high": 2.8,
      "low": 2.8,
      "close": 2.8,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1955,
      "avg": 2.8,
      "high": 2.8,
      "low": 2.8,
      "close": 2.8,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1956,
      "avg": 2.8,
      "high": 2.8,
      "low": 2.8,
      "close": 2.8,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1957,
      "avg": 2.8,
      "high": 2.8,
      "low": 2.8,
      "close": 2.8,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1958,
      "avg": 2.8,
      "high": 2.8,
      "low": 2.8,
      "close": 2.8,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1959,
      "avg": 2.8,
      "high": 2.8,
      "low": 2.8,
      "close": 2.8,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1960,
      "avg": 2.8,
      "high": 2.8,
      "low": 2.8,
      "close": 2.8,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1961,
      "avg": 2.8,
      "high": 2.8,
      "low": 2.8,
      "close": 2.8,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1962,
      "avg": 2.8,
      "high": 2.8,
      "low": 2.8,
      "close": 2.8,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1963,
      "avg": 2.8,
      "high": 2.8,
      "low": 2.8,
      "close": 2.8,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1964,
      "avg": 2.8,
      "high": 2.8,
      "low": 2.8,
      "close": 2.8,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1965,
      "avg": 2.8,
      "high": 2.8,
      "low": 2.8,
      "close": 2.8,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1966,
      "avg": 2.8,
      "high": 2.8,
      "low": 2.8,
      "close": 2.8,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1967,
      "avg": 2.766,
      "high": 2.8,
      "low": 2.4,
      "close": 2.4,
      "observations": 0,
      "regime": "parity",
      "note": "Devalued 18 Nov 1967 from $2.80 to $2.40",
      "changePct": -14.29
    },
    {
      "year": 1968,
      "avg": 2.4,
      "high": 2.4,
      "low": 2.4,
      "close": 2.4,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1969,
      "avg": 2.4,
      "high": 2.4,
      "low": 2.4,
      "close": 2.4,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1970,
      "avg": 2.4,
      "high": 2.4,
      "low": 2.4,
      "close": 2.4,
      "observations": 0,
      "regime": "parity",
      "changePct": 0
    },
    {
      "year": 1971,
      "avg": 2.44423,
      "high": 2.5538,
      "low": 2.3938,
      "close": 2.552,
      "observations": 245,
      "changePct": 6.33
    },
    {
      "year": 1972,
      "avg": 2.503424,
      "high": 2.644,
      "low": 2.33,
      "close": 2.348,
      "observations": 251,
      "changePct": -7.99
    },
    {
      "year": 1973,
      "avg": 2.452504,
      "high": 2.583,
      "low": 2.3065,
      "close": 2.3225,
      "observations": 250,
      "changePct": -1.09
    },
    {
      "year": 1974,
      "avg": 2.340334,
      "high": 2.435,
      "low": 2.1735,
      "close": 2.347,
      "observations": 250,
      "changePct": 1.05
    },
    {
      "year": 1975,
      "avg": 2.221666,
      "high": 2.4318,
      "low": 2.017,
      "close": 2.0235,
      "observations": 250,
      "changePct": -13.78
    },
    {
      "year": 1976,
      "avg": 1.804766,
      "high": 2.0345,
      "low": 1.5665,
      "close": 1.701,
      "observations": 252,
      "changePct": -15.94
    },
    {
      "year": 1977,
      "avg": 1.744875,
      "high": 1.917,
      "low": 1.6969,
      "close": 1.917,
      "observations": 250,
      "changePct": 12.7
    },
    {
      "year": 1978,
      "avg": 1.918436,
      "high": 2.098,
      "low": 1.807,
      "close": 2.0415,
      "observations": 250,
      "changePct": 6.49
    },
    {
      "year": 1979,
      "avg": 2.122367,
      "high": 2.329,
      "low": 1.979,
      "close": 2.2185,
      "observations": 250,
      "changePct": 8.67
    },
    {
      "year": 1980,
      "avg": 2.324648,
      "high": 2.446,
      "low": 2.135,
      "close": 2.389,
      "observations": 251,
      "changePct": 7.69
    },
    {
      "year": 1981,
      "avg": 2.024318,
      "high": 2.427,
      "low": 1.771,
      "close": 1.915,
      "observations": 251,
      "changePct": -19.84
    },
    {
      "year": 1982,
      "avg": 1.748045,
      "high": 1.926,
      "low": 1.5925,
      "close": 1.618,
      "observations": 251,
      "changePct": -15.51
    },
    {
      "year": 1983,
      "avg": 1.51591,
      "high": 1.6235,
      "low": 1.415,
      "close": 1.4515,
      "observations": 251,
      "changePct": -10.29
    },
    {
      "year": 1984,
      "avg": 1.336781,
      "high": 1.4915,
      "low": 1.158,
      "close": 1.158,
      "observations": 250,
      "changePct": -20.22
    },
    {
      "year": 1985,
      "avg": 1.297436,
      "high": 1.489,
      "low": 1.052,
      "close": 1.445,
      "observations": 250,
      "changePct": 24.78
    },
    {
      "year": 1986,
      "avg": 1.46767,
      "high": 1.555,
      "low": 1.377,
      "close": 1.4825,
      "observations": 251,
      "changePct": 2.6
    },
    {
      "year": 1987,
      "avg": 1.639788,
      "high": 1.886,
      "low": 1.4705,
      "close": 1.886,
      "observations": 252,
      "changePct": 27.22
    },
    {
      "year": 1988,
      "avg": 1.7813,
      "high": 1.905,
      "low": 1.663,
      "close": 1.8085,
      "observations": 251,
      "changePct": -4.11
    },
    {
      "year": 1989,
      "avg": 1.638202,
      "high": 1.8225,
      "low": 1.5145,
      "close": 1.6145,
      "observations": 251,
      "changePct": -10.73
    },
    {
      "year": 1990,
      "avg": 1.784103,
      "high": 1.976,
      "low": 1.5945,
      "close": 1.9285,
      "observations": 251,
      "changePct": 19.45
    },
    {
      "year": 1991,
      "avg": 1.767354,
      "high": 1.999,
      "low": 1.6015,
      "close": 1.866,
      "observations": 251,
      "changePct": -3.24
    },
    {
      "year": 1992,
      "avg": 1.766306,
      "high": 2.0035,
      "low": 1.5095,
      "close": 1.513,
      "observations": 253,
      "changePct": -18.92
    },
    {
      "year": 1993,
      "avg": 1.501607,
      "high": 1.59,
      "low": 1.4175,
      "close": 1.4775,
      "observations": 252,
      "changePct": -2.35
    },
    {
      "year": 1994,
      "avg": 1.531853,
      "high": 1.6368,
      "low": 1.4615,
      "close": 1.5665,
      "observations": 251,
      "changePct": 6.02
    },
    {
      "year": 1995,
      "avg": 1.57847,
      "high": 1.644,
      "low": 1.5302,
      "close": 1.5535,
      "observations": 251,
      "changePct": -0.83
    },
    {
      "year": 1996,
      "avg": 1.56066,
      "high": 1.7123,
      "low": 1.4948,
      "close": 1.7123,
      "observations": 252,
      "changePct": 10.22
    },
    {
      "year": 1997,
      "avg": 1.637635,
      "high": 1.7035,
      "low": 1.5775,
      "close": 1.6427,
      "observations": 251,
      "changePct": -4.06
    },
    {
      "year": 1998,
      "avg": 1.657347,
      "high": 1.7222,
      "low": 1.6114,
      "close": 1.6628,
      "observations": 252,
      "changePct": 1.22
    },
    {
      "year": 1999,
      "avg": 1.6172,
      "high": 1.6765,
      "low": 1.5515,
      "close": 1.615,
      "observations": 252,
      "changePct": -2.87
    },
    {
      "year": 2000,
      "avg": 1.51557,
      "high": 1.6538,
      "low": 1.3997,
      "close": 1.4955,
      "observations": 252,
      "changePct": -7.4
    },
    {
      "year": 2001,
      "avg": 1.439648,
      "high": 1.5045,
      "low": 1.373,
      "close": 1.4543,
      "observations": 250,
      "changePct": -2.75
    },
    {
      "year": 2002,
      "avg": 1.502527,
      "high": 1.6095,
      "low": 1.4074,
      "close": 1.6095,
      "observations": 251,
      "changePct": 10.67
    },
    {
      "year": 2003,
      "avg": 1.634656,
      "high": 1.7842,
      "low": 1.55,
      "close": 1.7842,
      "observations": 251,
      "changePct": 10.85
    },
    {
      "year": 2004,
      "avg": 1.832999,
      "high": 1.9482,
      "low": 1.7544,
      "close": 1.916,
      "observations": 253,
      "changePct": 7.39
    },
    {
      "year": 2005,
      "avg": 1.820373,
      "high": 1.9292,
      "low": 1.7138,
      "close": 1.7188,
      "observations": 251,
      "changePct": -10.29
    },
    {
      "year": 2006,
      "avg": 1.843367,
      "high": 1.9794,
      "low": 1.7256,
      "close": 1.9586,
      "observations": 251,
      "changePct": 13.95
    },
    {
      "year": 2007,
      "avg": 2.001999,
      "high": 2.1104,
      "low": 1.9235,
      "close": 1.9843,
      "observations": 254,
      "changePct": 1.31
    },
    {
      "year": 2008,
      "avg": 1.85448,
      "high": 2.0311,
      "low": 1.4395,
      "close": 1.4619,
      "observations": 252,
      "changePct": -26.33
    },
    {
      "year": 2009,
      "avg": 1.566106,
      "high": 1.6977,
      "low": 1.3658,
      "close": 1.6167,
      "observations": 252,
      "changePct": 10.59
    },
    {
      "year": 2010,
      "avg": 1.545222,
      "high": 1.637,
      "low": 1.4344,
      "close": 1.5392,
      "observations": 250,
      "changePct": -4.79
    },
    {
      "year": 2011,
      "avg": 1.604302,
      "high": 1.6691,
      "low": 1.5358,
      "close": 1.5537,
      "observations": 251,
      "changePct": 0.94
    },
    {
      "year": 2012,
      "avg": 1.585324,
      "high": 1.6275,
      "low": 1.5301,
      "close": 1.6262,
      "observations": 251,
      "changePct": 4.67
    },
    {
      "year": 2013,
      "avg": 1.564169,
      "high": 1.6574,
      "low": 1.4837,
      "close": 1.6574,
      "observations": 251,
      "changePct": 1.92
    },
    {
      "year": 2014,
      "avg": 1.648435,
      "high": 1.7165,
      "low": 1.5517,
      "close": 1.5578,
      "observations": 250,
      "changePct": -6.01
    },
    {
      "year": 2015,
      "avg": 1.528397,
      "high": 1.5882,
      "low": 1.4648,
      "close": 1.4746,
      "observations": 251,
      "changePct": -5.34
    },
    {
      "year": 2016,
      "avg": 1.355518,
      "high": 1.48,
      "low": 1.2155,
      "close": 1.2337,
      "observations": 251,
      "changePct": -16.34
    },
    {
      "year": 2017,
      "avg": 1.289027,
      "high": 1.3578,
      "low": 1.2118,
      "close": 1.3529,
      "observations": 249,
      "changePct": 9.66
    },
    {
      "year": 2018,
      "avg": 1.336252,
      "high": 1.4332,
      "low": 1.2524,
      "close": 1.2763,
      "observations": 249,
      "changePct": -5.66
    },
    {
      "year": 2019,
      "avg": 1.276834,
      "high": 1.3349,
      "low": 1.2067,
      "close": 1.3269,
      "observations": 249,
      "changePct": 3.96
    },
    {
      "year": 2020,
      "avg": 1.282872,
      "high": 1.3662,
      "low": 1.1492,
      "close": 1.3662,
      "observations": 250,
      "changePct": 2.96
    },
    {
      "year": 2021,
      "avg": 1.376376,
      "high": 1.4188,
      "low": 1.3188,
      "close": 1.35,
      "observations": 249,
      "changePct": -1.19
    },
    {
      "year": 2022,
      "avg": 1.237122,
      "high": 1.3724,
      "low": 1.0703,
      "close": 1.2077,
      "observations": 250,
      "changePct": -10.54
    },
    {
      "year": 2023,
      "avg": 1.243996,
      "high": 1.3113,
      "low": 1.1837,
      "close": 1.2743,
      "observations": 249,
      "changePct": 5.51
    },
    {
      "year": 2024,
      "avg": 1.278136,
      "high": 1.3428,
      "low": 1.2341,
      "close": 1.2521,
      "observations": 251,
      "changePct": -1.74
    },
    {
      "year": 2025,
      "avg": 1.319187,
      "high": 1.3754,
      "low": 1.2158,
      "close": 1.3447,
      "observations": 250,
      "changePct": 7.4
    },
    {
      "year": 2026,
      "avg": 1.343456,
      "high": 1.3795,
      "low": 1.3155,
      "close": 1.3398,
      "observations": 209,
      "changePct": -0.36,
      "ytd": true
    }
  ]
}